--- product_id: 94756031 title: "Rule 1100 GPH 27SA Electronic Sensing Bilge Pump-1100 | Easy Clean Strainer - Low Power Use - Check Valve & Thermal Cut-Off - Ideal for Boats -107mm x 64mm x 74mm" brand: "jabsco" price: "$303.42" currency: USD in_stock: true category: "Jabsco" url: https://www.desertcart.us/products/94756031-rule-1100-gph-27sa-electronic-sensing-bilge-pump-1100-easy store_origin: US region: United States of America --- # 0.20 amps daily power draw 1100 GPH (Gallons Per Hour) flow rate Auto-checks every 2.5 minutes Rule 1100 GPH 27SA Electronic Sensing Bilge Pump-1100 | Easy Clean Strainer - Low Power Use - Check Valve & Thermal Cut-Off - Ideal for Boats -107mm x 64mm x 74mm **Brand:** jabsco **Price:** $303.42 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay worry-free — the smart pump your boat deserves! ## Quick Answers - **What is this?** Rule 1100 GPH 27SA Electronic Sensing Bilge Pump-1100 | Easy Clean Strainer - Low Power Use - Check Valve & Thermal Cut-Off - Ideal for Boats -107mm x 64mm x 74mm by jabsco - **How much does it cost?** $303.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/94756031-rule-1100-gph-27sa-electronic-sensing-bilge-pump-1100-easy) ## Best For - jabsco enthusiasts ## Why This Product - Trusted jabsco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in Safety Shield:** Thermal cut-off prevents overheating, ensuring nonstop protection. - • **Effortless Plug & Play:** Threaded port design means no float switch or extra wiring needed. - • **Maintenance Made Simple:** Quick-release strainer and rugged body for hassle-free upkeep. - • **Precision Water Removal:** Activates at 5/8" water level, draining down to 1/4" for superior bilge dryness. - • **Unmatched Energy Efficiency:** Consumes just 0.20 amps daily—eco-friendly and wallet-wise. ## Overview The Jabsco Rule 1100 GPH 27SA Electronic Sensing Bilge Pump delivers powerful 1100 gallons per hour water removal with ultra-low energy consumption (0.20 amps daily). Featuring automatic water level sensing and self-checks every 2.5 minutes, it ensures continuous, reliable bilge protection. Its threaded port design simplifies installation by eliminating the need for a float switch, while built-in thermal cut-off safeguards against overheating. Durable and easy to maintain, this 12V submersible pump is engineered for professional boaters who demand efficiency, safety, and convenience on every voyage. ## Description Introducing the Rule Fully Automatic 1100 Submersible Bilge Pump, a powerhouse solution for managing water on your boat with utmost efficiency. This cutting-edge automatic bilge pump features fully computerized control, providing seamless and reliable water removal without the need for constant monitoring. With a rugged plastic construction, it ensures durability even in harsh marine environments. The built-in check valve prevents backflow, offering peace of mind while safeguarding your equipment. Easily installed thanks to a threaded port, this bilge pump eliminates the need for a separate float switch, simplifying the setup process for both novice and experienced boaters. Operating at 12V DC, this bilge pump offers an impressive output of 31 liters per minute (7 gallons per minute), effectively handling sizable water volumes with minimal energy consumption-only 0.20 amps per day. The pump performs automated checks every 2.5 minutes, running briefly to ward off potential issues, enhanced by a thermal cut-off to prevent overheating. Its vented body design prevents air locking, ensuring continuous efficient operation. Ideal for small craft and larger vessels alike, this 12 volt submersible bilge pump optimizes space with dimensions of 107mm high by 64mm by 74mm, making it a convenient addition to any marine bilge space. Whether out on open waters or docked, this boat bilge pump promises reliability and performance, boosting your confidence when navigating through challenging weather or water conditions. By choosing the Rule Fully Automatic 500 Submersible Bilge Pump, experience not only superior functionality but also the assurance that your boating adventures remain safe and dry. ## Features - Peace of Mind: Automatic checks every 2.5 minutes ensure continuous reliability; the pump runs for only 0.5 seconds per cycle, minimizing energy use while offering constant protection against unexpected water intrusion for your boat. A standard pump and float switch activate when water reaches 2" (5cm), while Rule automatic bilge pumps activate at 5/8" (1.6cm) and drain water down to 1/4" (0.6cm) for superior water removal. - Energy Efficiency: With a low daily power consumption of just 0.20 amps, this automatic bilge pump provides environmentally friendly water removal, significantly reducing your boat's energy footprint while maintaining reliability for eco-conscious marine enthusiasts. - Effortless Installation: Simplify setup with the threaded port design, eliminating the need for a separate float switch or third wire; this hassle-free configuration makes our automatic bilge pump for boats an ideal choice for quick and easy installation. - Enhanced Safety: Built-in thermal cut-off protects against overheating; this automatic bilge pump provides reliable operation under demanding conditions, ensuring your boat's water management system remains secure and hassle-free even on extended trips. - Durability Meets Convenience: The quick-release strainer and rugged plastic body make maintenance a breeze; ensuring longevity and ease of use, this automatic bilge pump is perfect for busy boaters seeking reliable performance without regular upkeep. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZT149C | | Best Sellers Rank | #49,883 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #59 in Boat Bilge Pumps | | Brand Name | Jabsco | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (184) | | Flow Rate | 18.33 Gallons Per Minute | | Global Trade Identification Number | 00042237104809 | | Included Components | Rule 27SA Electronic Sensing Bilge Pump - 1100 GPH | | Item Dimensions L x W x H | 8"L x 7"W x 4"H | | Item Type Name | Rule 27SA Electronic Sensing Bilge Pump - 1100 GPH | | Item Weight | 15.2 ounces | | Manufacturer | Rule | | Manufacturer Part Number | 27SA | | Manufacturer Warranty Description | 90 days | | Material Type | Plastic | | Maximum Lifting Height | 1.75 Feet | | Model Number | 3004.7818 | | Power Source | Corded Electric | | Product Style | 12 Volt | | Specific Uses For Product | SportingGoods | | UPC | 042237104809 779423392701 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Jabsco - **Color:** Black - **Item Weight:** 15.2 ounces - **Material:** Plastic - **Maximum Flow Rate:** 18.33 Gallons Per Minute - **Maximum Lifting Height:** 1.75 Feet - **Power Source:** Corded Electric - **Product Dimensions:** 8"L x 7"W x 4"H - **Style:** 12 Volt - **Voltage:** 12 Volts ## Images ![Rule 1100 GPH 27SA Electronic Sensing Bilge Pump-1100 | Easy Clean Strainer - Low Power Use - Check Valve & Thermal Cut-Off - Ideal for Boats -107mm x 64mm x 74mm - Image 1](https://m.media-amazon.com/images/I/515LyNfT9xL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: I biught this pump and it worked less than 6 months. Would like a refund as this brand has s lifetime warranty. I do not want this type of punp as a.** A: Hello, Please contact Amazon as they will be able to assist with a warranty. Regards, Rule. **Q: May I know the country of origin of this product?** A: Hello, All of our Rule submersible bilge pumps are manufactured in Mexico. Regards, Rule. **Q: what amp fuse to put on this pump? when wiring to a switch** A: Hello, Here is the info you requested : 7.5 Fuse Size **Q: Is the backflow preventer required or can it be permanently removed?** A: Hello and thank you for inquiring about our bilge pump. The back flow preventer is not required for operation though it will keep more water out of the bilge. ## Frequently Bought Together - Rule 1100 GPH 27SA Electronic Sensing Bilge Pump-1100 - Rule 27DA Standard Bilge Pump - 1100 GPH - Rule Side Mount Bracket f/Newer 360-1100 GPH Rule Pumps --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/94756031-rule-1100-gph-27sa-electronic-sensing-bilge-pump-1100-easy](https://www.desertcart.us/products/94756031-rule-1100-gph-27sa-electronic-sensing-bilge-pump-1100-easy) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-28*